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handy angles

For those of you who like to use the handy angles but, like me, can never remember them - here they are for you to keep, courtesy of Bill Leslie.  

Handy angles

Hand Position Nominal Angular Size
Handy angles 1 deg
Handy angles 5 deg
Handy angles 10 deg
Handy angles

1.25 deg

and

20 deg

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